The MM-590 is a patented one-of-a-kind condenser / dynamic microphone. Users can select from MIPRO’s MU-90, MU-80 condenser or MU-59 dynamic microphone capsule modules to suit their personal preference and these can be directly mounted on the housing as desired.

When switching the power switch to the first stage, a built-in AA battery will supply 48 V phantom power for condenser mic capsules, and the MM-590 will exhibit exactly the same features as the most professional condenser microphone.